Commit 43d092c6 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: ni_labpc: simplify labpc_range_is_unipolar()

As Ian Abbott pointed out, this helper function can be simplified
by just checking if the 'min' value is >= 0.
Signed-off-by: default avatarH Hartley Sweeten <>
Cc: Ian Abbott <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent e7a1aa62
......@@ -320,13 +320,7 @@ static int labpc_counter_set_mode(struct comedi_device *dev,
static bool labpc_range_is_unipolar(struct comedi_subdevice *s,
unsigned int range)
const struct comedi_lrange *lrange = s->range_table;
const struct comedi_krange *krange = &lrange->range[range];
if (krange->min < 0)
return false;
return true;
return s->range_table->range[range].min >= 0;
static int labpc_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment